Operation, Administration and Maintenance Oam Data Transmission Method and Apparatus

2. The method according to claim 1, wherein the client is an Ethernet client, and wherein first two bits in the 64B/66B code block represent a synchronization header.

4. The method according to claim 1, wherein a slot of the channel corresponding to the client is one of a plurality of slots of M physical links of the first node.

5. The method according to claim 4, wherein each physical link of the M physical links is a 100G physical link, and wherein each physical link of the M physical links comprises 20 slots.

7. The method according to claim 6, wherein the client is an Ethernet client, and wherein first two bits in the 64B/66B code block represent a synchronization header.

9. The method according to claim 6, wherein a slot of the channel corresponding to the client is one of a plurality of slots of M physical links of the second node.

10. The method according to claim 9, wherein each physical link of the M physical links is a 100G physical link, and wherein each physical link of the M physical links comprises 20 slots.

12. The apparatus according to claim 11, wherein the client is an Ethernet client, and wherein first two bits in the 64B/66B code block represent a synchronization header.

13. The apparatus according to claim 11, wherein the programming instructions are for execution by the at least one processor to perform idle block addition/deletion on the second data flow of the client.

14. The apparatus according to claim 11, wherein a slot of the channel corresponding to the client is one of a plurality of slots of M physical links of the apparatus.

15. The apparatus according to claim 14, wherein each physical link of the M physical links is a 100G physical link, and wherein each physical link of the M physical links comprises 20 slots.

17. The apparatus according to claim 16, wherein the client is an Ethernet client, and wherein first two bits in the 64B/66B code block represent a synchronization header.

18. The apparatus according to claim 16, wherein the operations further comprise performing idle block addition/deletion on the second data flow of the client.

19. The apparatus according to claim 16, wherein a slot of the channel corresponding to the client is one of a plurality of slots of M physical links of the apparatus.

20. The apparatus according to claim 19, wherein each physical link of the M physical links is a 100G physical link, and wherein each physical link of the M physical links comprises 20 slots.